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Perennial

Xerophyllum tenax

Xerophyllum tenax (Pursh) Nutt.

BeargrassBear GrassIndian Basket GrassSoap GrassElk GrassWestern Turkeybeard

Beargrass is a striking North American native perennial with fountain-like grass-like foliage and spectacular creamy-white flower spikes. Its tough leaves have been used for centuries by Native Americans for basket weaving and other crafts.

Plant Family

Melanthiaceae (Corn lily family, formerly Liliaceae)

Blooming

Late spring to late summer (May-August), depending on elevation and latitude

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Xerophyllum tenax displaying distinctive white flower spike and grass-like foliage
Xerophyllum tenax displaying distinctive white flower spike and grass-like foliage

Symbolism & Meanings

Key Meanings

Resilience
Native Heritage
Fire Renewal
Wilderness Beauty
Cultural Tradition
Endurance

Perfect For

Native plant celebrationsWildflower displaysCultural heritage eventsMountain festivalsEnvironmental restoration

Color Meanings

Creamy White:Purity and mountain beauty
White:Wilderness and natural elegance

Similar flowers: sand verbenas and mountain avenss also share similar meanings.

Cultural Significance

Beargrass holds profound cultural significance for Native American tribes of the Pacific Northwest. The tough, fibrous leaves were traditionally woven into waterproof baskets, hats, and clothing by tribes including the Hupa, Nez Perce, and others. The plant's ability to regenerate after wildfire made it a symbol of renewal and resilience. Bears feed on the tender leaf bases in spring, giving the plant its common name. The plant embodies the connection between fire ecology, wildlife, and human cultural practices in mountain ecosystems.
Related cultural flowers:Berry Clusters (Elderberry), Eucalyptus
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Botanical Information

Physical Characteristics

Flower Size: 4-6 inches wide (10-15 cm), dense club-shaped raceme packed with hundreds of small flowers
Plant Size: 1-6 feet tall (0.3-1.8 m), with flowering stalk rising 1-3 feet above foliage
Flower Shape: Dense, poker-shaped or club-like terminal raceme on tall stalk

Natural Habitat

Native to: Western North America (British Columbia to northern California, east to Wyoming and Montana)
Habitat: Mountain forests, subalpine meadows, forest openings and clearings in Pacific Northwest and Rocky Mountains
Climate: Temperate, Cool temperate, Mountain

Growing Guide

Sunlight

Full sun to partial shade, thrives in open forest clearings

Water

Low to moderate water needs, adapted to seasonal moisture patterns with dry summers

Soil

Well-drained, Variable (sandy to loamy), Acidic, Low in lime (pH 5.0-6.5)

Expert Growing Tips

1

Challenging to establish in garden settings

2

Requires well-drained soil and consistent moisture in spring

3

Not a reliable bloomer in cultivation; may take 5-7 years to first bloom

4

Blooms profusely after fire or disturbance in nature

5

Propagate from treated seed (stratification required) or offsets

6

Pioneer species that may decline as taller plants shade it

7

Best suited for native plant enthusiasts in appropriate climates (zones 4-8)

8

Attractive foliage even when not flowering

Uses & Benefits

Ornamental Uses

  • Native plant gardens and naturalized areas
  • Architectural foliage specimen
  • Wildflower meadows
  • Fire-resistant landscaping
  • Foliage for floral arrangements
  • Restoration and erosion control

Frequently Asked Questions about the Xerophyllum tenax

Why is it called beargrass?

Beargrass gets its name because bears feed on the young, fleshy leaf bases in spring. The plant grows in areas where bears are commonly found, and this feeding behavior influenced the common name.

Is Xerophyllum tenax a true grass?

No, despite its common name and grass-like appearance, beargrass is not a true grass. It is a perennial herb in the corn lily family (Melanthiaceae), related to lilies.

How often does beargrass bloom?

Beargrass blooms irregularly, often going several years between flowering cycles. In nature, it blooms profusely the season after wildfires. Individual plants may not bloom for 5-7 years or more.

Can you grow beargrass in a garden?

Beargrass is challenging to grow in typical garden settings and is not a reliable bloomer in cultivation. It is best suited for native plant gardens in its native range with appropriate conditions.

Available Colors

Creamy White
White

Quick Facts

Type:perennial
Family:Melanthiaceae (Corn lily family, formerly Liliaceae)
Native to:Western North America (British Columbia to northern California, east to Wyoming and Montana)
Blooms:Late spring to late summer (May-August), depending on elevation and latitude

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